Individual Calculations July 2011
 Wright, Terry  Total change: -12.50  Rating chartPersonal card
 30th NAO FIDE 11 Round Open Stillwater, Oklahoma USA 2011-05-27
RcRownchangeKK*chgGame
 1988 1988 1.50 4 -0.50 25 -12.50 
  Claassen, Chris 2049 USA0.5010.08252.00 
  Berry, Jim 2008 USA0.001-0.4725-11.75 
  Noor, Taimoor 2002 USA0.5010.02250.50 
  Lin, Kenny L 1891 USA0.501-0.1325-3.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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